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Brooklyn • Education

230 Ave S

Brooklyn, NY 11223Government-ownedBBL 3070840001BIN 3190273
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Updated Sep 15, 2026 · 16 sources

Year Built1931
Floors4
Units1
Building Area113,200 sqft
ZoningR5B
ClassW1
Market Value$25.3M

230 AVE S is a property located at 230 AVE S, Brooklyn, NY 11223. It is classified as a education - public school. The building was constructed in 1931. It has 4 floors and 1 unit. The building area is 113,200 square feet on a 80,000 sqft lot. The property is zoned R5B. The assessed market value is $25.3M. Public records list the property as government-owned. There are 311 building permits on record (269 active). There are 138 violations on record (8 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

588records on file
62Energy Star

Completed in 1931, 230 Ave S rises 4 stories over Kings. Public records put it at 1 unit and 113,200 square feet of floor area, on land zoned R5B. It is carried on the public rolls at a market value of $25.3M, and assessed for tax at $11.4M. In the 50 years its record reaches back, the lot has drawn 588 separate government filings.

The documentary life of the address leans hard toward permit: 311 of its 588 records, fully 53%, fall under that one heading. Violation (138) and enforcement (86) trail well behind. 8 violations stand open against it today.

The pace is anything but even. The early decades pass in near silence; the filings cluster heavily in recent years, peaking in 2026.

On the environmental ledger, the building posts an Energy Star score of 62, with a site energy-use intensity of 68.5 kBtu per square foot. Its operations answer for roughly 669 metric tons of CO2-equivalent a year.

Read together — 53% permit, 50 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$25.3M of Kings, written across 588 government filings.

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Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address230 AVE S, Brooklyn, NY 11223
Building TypeEducation - Public School
W1
Year Built1931
Floors4
Total Units1
Building Area113,200 sqft
Lot Size80,000 sqft
ZoningR5B
3070840001
3190273
OwnershipGovernment-owned

Assessment & Sales

$25.3M
$11.4M
$2.7M

Building Permits

311 on record · 269 active
City ConstructionDOB NOW
AHV PERMIT ISSUED
Filed Oct 28, 2026Job #B1570745
View this permit's full record & inspection history →
City ConstructionDOB NOW
AHV PERMIT ISSUED
Filed Oct 19, 2026Job #B1987417
View this permit's full record & inspection history →
City ConstructionDOB NOW
AHV PERMIT ISSUED
Filed Oct 12, 2026Job #B4313486
View this permit's full record & inspection history →
City ConstructionDOB NOW
AHV PERMIT ISSUED
Filed Oct 10, 2026Job #B1580492
View this permit's full record & inspection history →
City ConstructionDOB NOW
AHV PERMIT ISSUED
Filed Oct 1, 2026Job #B1987092
View this permit's full record & inspection history →

+ 306 more permits — view full report

Violations

138 on record · 8 open
ECBConstruction
ACTIVE
Issued Feb 24, 2026#35722141X

FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER. USE OF PROHIBITED DOOR AND/OR HARDWARE PER BC 1008.1.8; 27-371(J). AT THE TIME OF INSPECTION, THE FOLLOWING DOORS HAD KICK DOWN DOOR STOPS:-227, 225, 223,

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Feb 24, 2026#35722142H

FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER. AT THE TIME OF INSPECTION, TRANSOM OVER ROOM 402 WAS BROKEN. ROOM 405 CLERESTORY WINDOW WAS BROKEN. STAIRWELL "J" ON 4TH FLOOR HAS SPALLING FROM WATER INFI

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Feb 24, 2026#35722140Y

FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER. ILLUMINATION FOR EXITS, EXIT DISCHARGES AND PUBLIC CORRIDORS PER BC 1006.1; 27-381. AT THE TIME OF INSPECTION, 8 EMERGENCY LIGHTS IN 4TH FLOOR GYM WERE INO

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Feb 24, 2026#35722144L

FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER. AT THE TIME OF INSPECTION, THE GAS METER AND ELECTRICAL METER ROOMS HAD THROUGH WALL OPENINGS WITH NO FIRE STOPPING. REMEDY: PROVIDE/MAINTAIN FIRE STOPPING

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Feb 24, 2026#35722143J

EXIT DOOR NOT SELF-CLOSING. AT THE TIME OF INSPECTION, THE FOLLOWING EXIT DISCHARGE DOORS WERE NOT SELF-CLOSING:-EXIT 11, EXIT #6 AND EXIT #9. REMEDY: REPAIR AND/OR REPLACE.

View this violation's full details & status history →

+ 133 more violations on record — view full report

Get the Complete Report for 230 AVE S

Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

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Frequently Asked Questions

When was 230 AVE S, Brooklyn built?

The building at 230 AVE S, Brooklyn, NY 11223 was constructed in 1931. It is classified as a education - public school with 4 floors and 1 unit. The building area is 113,200 sqft.

Are there building permits at 230 AVE S, Brooklyn?

Yes. 230 AVE S, Brooklyn, NY 11223 has 311 building permits on record, with 269 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a City Construction (AHV PERMIT ISSUED) filed Oct 28, 2026.

Does 230 AVE S, Brooklyn have violations?

Yes. 230 AVE S, Brooklyn, NY 11223 has 138 violations on record, with 8 currently open. Breakdown: 15 DOB Safety, 33 DOB, 90 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 230 AVE S, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 230 AVE S, Brooklyn, NY 11223. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 230 AVE S?

230 AVE S, Brooklyn, NY 11223 has an assessed market value of $25.3M and a total assessed value of $11.4M (land: $2.7M). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 230 AVE S?

230 AVE S, Brooklyn, NY 11223 is zoned R5B. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.

Who owns 230 AVE S?

230 AVE S, Brooklyn, NY 11223 is government-owned according to public records. Ownership data is from NYC Department of Finance assessment rolls. View the current owner of record and registered contacts in the full property report on RegWatch.

How do I get a full property report for 230 AVE S?

Search 230 AVE S on RegWatch to see its public record free — violations, permits, tax records, zoning, environmental data, and more from 250+ government sources, no credit card required. A Full Analysis report adds the complete title history, owner contacts, and a downloadable PDF.

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230 AVE S, Brooklyn, NY 11223 — Property Records, Permits, Violations, Tax & Zoning | RegWatch